Data for "Gaussian-to-Non-Gaussian Transition of a Quantum Spin Bath Revealed by Fourth-Order Correlation"

This dataset contains the data for the paper entitled "Gaussian-to-Non-Gaussian Transition of a Quantum Spin Bath Revealed by Fourth-Order Correlation" (to be published in PRL). All data were collected using a home-built Optically Detected Magnetic Resonance (ODMR) system at the Institute of Physics, Chinese Academy of Sciences (IOP, CAS). The experiments were conducted from 2023-08-01 to 2023-12-31. The experimental procedure and data analysis are described in the article and supplementary materials. The data are organized as they are presented in the article, e.g. the file “Fig. 1d.txt” contains the data of Fig. 1d of the article. These files can be opened with a text editor. For more information, please contact Gang-Qin Liu at [e-mail].